diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.BizTalk.dll b/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.BizTalk.dll
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index 192d5c22..00000000
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deleted file mode 100644
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diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Iis7.dll b/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Iis7.dll
deleted file mode 100644
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deleted file mode 100644
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index 648e127a..00000000
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diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sql2005.dll b/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sql2005.dll
deleted file mode 100644
index a139a189..00000000
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diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sql2005.pdb b/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sql2005.pdb
deleted file mode 100644
index 3dfad742..00000000
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diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sql2008.dll b/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sql2008.dll
deleted file mode 100644
index f27b2d43..00000000
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diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Tfs.dll b/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Tfs.dll
deleted file mode 100644
index 6864378c..00000000
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diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Tfs.pdb b/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Tfs.pdb
deleted file mode 100644
index 3a70e618..00000000
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diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.dll b/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.dll
deleted file mode 100644
index bc19d807..00000000
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index ffd5a2a0..00000000
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diff --git a/build/MSBuild_Extension_Pack_3.5.3/StyleCop/MSBuild.ExtensionPack.StyleCop.dll b/build/MSBuild_Extension_Pack_3.5.3/StyleCop/MSBuild.ExtensionPack.StyleCop.dll
deleted file mode 100644
index 74317f96..00000000
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diff --git a/build/MSBuild_Extension_Pack_3.5.5/Help.ico b/build/MSBuild_Extension_Pack_3.5.5/Help.ico
new file mode 100644
index 00000000..cb7370ed
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/Help.ico differ
diff --git a/build/MSBuild_Extension_Pack_3.5.5/Interop.COMAdmin.DLL b/build/MSBuild_Extension_Pack_3.5.5/Interop.COMAdmin.DLL
new file mode 100644
index 00000000..b9383304
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/Interop.COMAdmin.DLL differ
diff --git a/build/MSBuild_Extension_Pack_3.5.5/Interop.IWshRuntimeLibrary.dll b/build/MSBuild_Extension_Pack_3.5.5/Interop.IWshRuntimeLibrary.dll
new file mode 100644
index 00000000..2400e761
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/Interop.IWshRuntimeLibrary.dll differ
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild Extension Pack Help.chm b/build/MSBuild_Extension_Pack_3.5.5/MSBuild Extension Pack Help.chm
new file mode 100644
index 00000000..2c6e5293
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild Extension Pack Help.chm differ
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild Extension Pack.URL b/build/MSBuild_Extension_Pack_3.5.5/MSBuild Extension Pack.URL
new file mode 100644
index 00000000..05f85351
--- /dev/null
+++ b/build/MSBuild_Extension_Pack_3.5.5/MSBuild Extension Pack.URL	
@@ -0,0 +1,2 @@
+[InternetShortcut]
+URL=http://www.msbuildextensionpack.com
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.BizTalk.dll b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.BizTalk.dll
new file mode 100644
index 00000000..6accdc21
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.BizTalk.dll differ
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.BizTalk.pdb b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.BizTalk.pdb
new file mode 100644
index 00000000..b40a7fd4
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.BizTalk.pdb differ
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.BizTalk.xsd b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.BizTalk.xsd
similarity index 78%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.BizTalk.xsd
rename to build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.BizTalk.xsd
index 95fdf78a..3dbcd9ad 100644
--- a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.BizTalk.xsd
+++ b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.BizTalk.xsd
@@ -50,9 +50,13 @@
             <xs:complexContent>
                 <xs:extension base="msb:TaskType">
                     <xs:attribute name="TaskAction" use="required">
-                        <xs:enumeration value="CheckExists"/>
-                        <xs:enumeration value="Create"/>
-                        <xs:enumeration value="Delete"/>
+                        <xs:simpleType>
+                            <xs:restriction base="xs:string">
+                                <xs:enumeration value="CheckExists"/>
+                                <xs:enumeration value="Create"/>
+                                <xs:enumeration value="Delete"/>
+                            </xs:restriction>
+                        </xs:simpleType>
                     </xs:attribute>
                     <xs:attribute name="MachineName"/>
                     <xs:attribute name="DatabaseServer"/>
@@ -72,12 +76,16 @@
             <xs:complexContent>
                 <xs:extension base="msb:TaskType">
                     <xs:attribute name="TaskAction" use="required">
-                        <xs:enumeration value="CheckExists"/>
-                        <xs:enumeration value="Create"/>
-                        <xs:enumeration value="Delete"/>
-                        <xs:enumeration value="GetState"/>
-                        <xs:enumeration value="Start"/>
-                        <xs:enumeration value="Stop"/>
+                        <xs:simpleType>
+                            <xs:restriction base="xs:string">
+                                <xs:enumeration value="CheckExists"/>
+                                <xs:enumeration value="Create"/>
+                                <xs:enumeration value="Delete"/>
+                                <xs:enumeration value="GetState"/>
+                                <xs:enumeration value="Start"/>
+                                <xs:enumeration value="Stop"/>
+                            </xs:restriction>
+                        </xs:simpleType>
                     </xs:attribute>
                     <xs:attribute name="MachineName"/>
                     <xs:attribute name="HostName" type="msb:non_empty_string" use="required"/>
@@ -96,9 +104,13 @@
             <xs:complexContent>
                 <xs:extension base="msb:TaskType">
                     <xs:attribute name="TaskAction" use="required">
-                        <xs:enumeration value="Add"/>
-                        <xs:enumeration value="CheckExists"/>
-                        <xs:enumeration value="RTemove"/>
+                        <xs:simpleType>
+                            <xs:restriction base="xs:string">
+                                <xs:enumeration value="Add"/>
+                                <xs:enumeration value="CheckExists"/>
+                                <xs:enumeration value="Remove"/>
+                            </xs:restriction>
+                        </xs:simpleType>
                     </xs:attribute>
                     <xs:attribute name="MachineName"/>
                     <xs:attribute name="DatabaseServer"/>
@@ -119,10 +131,14 @@
             <xs:complexContent>
                 <xs:extension base="msb:TaskType">
                     <xs:attribute name="TaskAction" use="required">
-                        <xs:enumeration value="CheckExists"/>
-                        <xs:enumeration value="Create"/>
-                        <xs:enumeration value="Delete"/>
-                        <xs:enumeration value="Update"/>
+                        <xs:simpleType>
+                            <xs:restriction base="xs:string">
+                                <xs:enumeration value="CheckExists"/>
+                                <xs:enumeration value="Create"/>
+                                <xs:enumeration value="Delete"/>
+                                <xs:enumeration value="Update"/>
+                            </xs:restriction>
+                        </xs:simpleType>
                     </xs:attribute>
                     <xs:attribute name="MachineName"/>
                     <xs:attribute name="DatabaseServer"/>
@@ -145,9 +161,13 @@
             <xs:complexContent>
                 <xs:extension base="msb:TaskType">
                     <xs:attribute name="TaskAction" use="required">
-                        <xs:enumeration value="CheckExists"/>
-                        <xs:enumeration value="Create"/>
-                        <xs:enumeration value="Delete"/>
+                        <xs:simpleType>
+                            <xs:restriction base="xs:string">
+                                <xs:enumeration value="CheckExists"/>
+                                <xs:enumeration value="Create"/>
+                                <xs:enumeration value="Delete"/>
+                            </xs:restriction>
+                        </xs:simpleType>
                     </xs:attribute>
                     <xs:attribute name="MachineName"/>
                     <xs:attribute name="DatabaseServer"/>
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Framework.xsd b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Framework.xsd
similarity index 76%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Framework.xsd
rename to build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Framework.xsd
index b7955ea3..d2e5db8f 100644
--- a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Framework.xsd
+++ b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Framework.xsd
@@ -68,6 +68,8 @@
                         </xs:simpleType>
                     </xs:attribute>
                     <xs:attribute name="Message" type="msb:non_empty_string" use="required"/>
+                    <xs:attribute name="ProxyUserName"/>
+                    <xs:attribute name="ProxyUserPassword"/>
                     <xs:attribute name="TwitterUrl" type="msb:non_empty_string" use="required"/>
                 </xs:extension>
             </xs:complexContent>
@@ -112,9 +114,13 @@
                                 <xs:enumeration value="AddUser"/>
                                 <xs:enumeration value="AddGroup"/>
                                 <xs:enumeration value="AddUserToGroup"/>
+                                <xs:enumeration value="CheckGroupExists"/>
+                                <xs:enumeration value="CheckUserExists"/>
+                                <xs:enumeration value="CheckUserPassword"/>
                                 <xs:enumeration value="DeleteUser"/>
                                 <xs:enumeration value="DeleteGroup"/>
                                 <xs:enumeration value="DeleteUserFromGroup"/>
+                                <xs:enumeration value="GetUserPassword"/>
                             </xs:restriction>
                         </xs:simpleType>
                     </xs:attribute>
@@ -127,6 +133,8 @@
                     <xs:attribute name="PasswordNeverExpires"/>
                     <xs:attribute name="Domain"/>
                     <xs:attribute name="GroupType"/>
+                    <xs:attribute name="BindingContextOptions"/>
+                    <xs:attribute name="ContextTypeStore"/>
                 </xs:extension>
             </xs:complexContent>
         </xs:complexType>
@@ -342,9 +350,34 @@
                     </xs:attribute>
                     <xs:attribute name="Exists"/>
                     <xs:attribute name="User"/>
+                    <xs:attribute name="ServiceDisplayName"/>
                     <xs:attribute name="ServiceName"/>
                     <xs:attribute name="ServicePath"/>
                     <xs:attribute name="Password"/>
+                    <xs:attribute name="ServiceDependencies"/>
+                    <xs:attribute name="RemoteUser"/>
+                    <xs:attribute name="RemoteUserPassword"/>
+                </xs:extension>
+            </xs:complexContent>
+        </xs:complexType>
+    </xs:element>
+    <xs:element name="MSBuild.ExtensionPack.Computer.WshShell" substitutionGroup="msb:Task">
+        <xs:complexType>
+            <xs:complexContent>
+                <xs:extension base="msb:TaskType">
+                    <xs:attribute name="TaskAction" use="required">
+                        <xs:simpleType>
+                            <xs:restriction base="xs:string">
+                                <xs:enumeration value="CreateShortcut"/>
+                            </xs:restriction>
+                        </xs:simpleType>
+                    </xs:attribute>
+                    <xs:attribute name="FilePath" type="msb:non_empty_string" use="required"/>
+                    <xs:attribute name="Name" type="msb:non_empty_string" use="required"/>
+                    <xs:attribute name="Description"/>
+                    <xs:attribute name="IconLocation"/>
+                    <xs:attribute name="ShortcutPath"/>
+                    <xs:attribute name="WorkingDirectory"/>
                 </xs:extension>
             </xs:complexContent>
         </xs:complexType>
@@ -389,31 +422,52 @@
                                 <xs:enumeration value="GetChecksum"/>
                                 <xs:enumeration value="GetTempFileName"/>
                                 <xs:enumeration value="FilterByContent"/>
+                                <xs:enumeration value="Move"/>
                                 <xs:enumeration value="Replace"/>
                                 <xs:enumeration value="SetAttributes"/>
                                 <xs:enumeration value="RemoveAttributes"/>
                             </xs:restriction>
                         </xs:simpleType>
                     </xs:attribute>
-                    <xs:attribute name="RegexPattern"/>
-                    <xs:attribute name="Replacement"/>
-                    <xs:attribute name="Path"/>
-                    <xs:attribute name="TextEncoding"/>
+                    <xs:attribute name="Checksum"/>
+                    <xs:attribute name="CodeLinecount"/>
                     <xs:attribute name="CommentIdentifiers"/>
-                    <xs:attribute name="Files"/>
-                    <xs:attribute name="TotalLinecount"/>
                     <xs:attribute name="CommentLinecount"/>
+                    <xs:attribute name="ElapsedTime"/>
                     <xs:attribute name="EmptyLinecount"/>
-                    <xs:attribute name="TotalFilecount"/>
-                    <xs:attribute name="CodeLinecount"/>
                     <xs:attribute name="ExcludedFilecount"/>
+                    <xs:attribute name="ExcludedFiles"/>
+                    <xs:attribute name="Files"/>
                     <xs:attribute name="IncludedFilecount"/>
+                    <xs:attribute name="IncludedFiles"/>
                     <xs:attribute name="MaxSize"/>
                     <xs:attribute name="MinSize"/>
-                    <xs:attribute name="ElapsedTime"/>
-                    <xs:attribute name="Checksum"/>
-                    <xs:attribute name="ExcludedFiles"/>
-                    <xs:attribute name="IncludedFiles"/>
+                    <xs:attribute name="Path"/>
+                    <xs:attribute name="RegexPattern"/>
+                    <xs:attribute name="Replacement"/>
+                    <xs:attribute name="TargetPath"/>
+                    <xs:attribute name="TextEncoding"/>
+                    <xs:attribute name="TotalFilecount"/>
+                    <xs:attribute name="TotalLinecount"/>
+                </xs:extension>
+            </xs:complexContent>
+        </xs:complexType>
+    </xs:element>
+    <xs:element name="MSBuild.ExtensionPack.FileSystem.FileVersion" substitutionGroup="msb:Task">
+        <xs:complexType>
+            <xs:complexContent>
+                <xs:extension base="msb:TaskType">
+                    <xs:attribute name="TaskAction" use="required">
+                        <xs:simpleType>
+                            <xs:restriction base="xs:string">
+                                <xs:enumeration value="Increment"/>
+                                <xs:enumeration value="Reset"/>
+                            </xs:restriction>
+                        </xs:simpleType>
+                    </xs:attribute>
+                    <xs:attribute name="File"/>
+                    <xs:attribute name="Increment"/>
+                    <xs:attribute name="Value"/>
                 </xs:extension>
             </xs:complexContent>
         </xs:complexType>
@@ -447,6 +501,7 @@
                             <xs:restriction base="xs:string">
                                 <xs:enumeration value="AddSecurity"/>
                                 <xs:enumeration value="DeleteAll"/>
+                                <xs:enumeration value="Get"/>
                                 <xs:enumeration value="Move"/>
                                 <xs:enumeration value="RemoveContent"/>
                                 <xs:enumeration value="RemoveSecurity"/>
@@ -457,6 +512,7 @@
                     <xs:attribute name="Match"/>
                     <xs:attribute name="TargetPath"/>
                     <xs:attribute name="Force"/>
+                    <xs:attribute name="Recursive"/>
                     <xs:attribute name="Users"/>
                     <xs:attribute name="AccessType"/>
                 </xs:extension>
@@ -518,6 +574,14 @@
                     <xs:attribute name="TaskAction" use="required">
                         <xs:simpleType>
                             <xs:restriction base="xs:string">
+                                <xs:enumeration value="AddDays"/>
+                                <xs:enumeration value="AddHours"/>
+                                <xs:enumeration value="AddMilliseconds"/>
+                                <xs:enumeration value="AddMinutes"/>
+                                <xs:enumeration value="AddMonths"/>
+                                <xs:enumeration value="AddSeconds"/>
+                                <xs:enumeration value="AddTicks"/>
+                                <xs:enumeration value="AddYears"/>
                                 <xs:enumeration value="CheckBetween"/>
                                 <xs:enumeration value="CheckLater"/>
                                 <xs:enumeration value="Get"/>
@@ -534,6 +598,220 @@
             </xs:complexContent>
         </xs:complexType>
     </xs:element>
+    <xs:element name="MSBuild.ExtensionPack.Framework.DynamicExecute" substitutionGroup="msb:Task">
+        <xs:annotation>
+            <xs:documentation>Executes .NET code dynamically.</xs:documentation>
+        </xs:annotation>
+        <xs:complexType>
+            <xs:complexContent>
+                <xs:extension base="msb:TaskType">
+                    <xs:attribute name="TaskAction" use="required">
+                        <xs:annotation>
+                            <xs:documentation>Specifies the task action to do.</xs:documentation>
+                        </xs:annotation>
+                        <xs:simpleType>
+                            <xs:restriction base="xs:string">
+                                <xs:enumeration value="Run">
+                                    <xs:annotation>
+                                        <xs:documentation>
+                                            Compiles and executes code.
+                                            Required: @Code.
+                                            Optional: @Inputs, @Outputs, @Input1, @Input2, @Input3.
+                                            Outputs: &quot;Output1&quot;, &quot;Output2&quot;, &quot;Output3&quot;, &quot;OutputMethodId&quot;.
+                                            Rare Optional: @References, @UsingNamespaces, @NoDefaultParameters, @NoDefaultReferences, @NoDefaultUsingNamespaces.
+                                        </xs:documentation>
+                                    </xs:annotation>
+                                </xs:enumeration>
+                                <xs:enumeration value="Call">
+                                    <xs:annotation>
+                                        <xs:documentation>
+                                            Calls a method. The method must have been previously defined by &quot;Define&quot;.
+                                            Required: @MethodId.
+                                            Optional: @Input1, @Input2, @Input3.
+                                            Outputs: &quot;Output1&quot;, &quot;Output2&quot;, &quot;Output3&quot;.
+                                        </xs:documentation>
+                                    </xs:annotation>
+                                </xs:enumeration>
+                                <xs:enumeration value="Define">
+                                    <xs:annotation>
+                                        <xs:documentation>
+                                            Defines a method containing code.
+                                            Required: @Code.
+                                            Optional: @Inputs, @Outputs.
+                                            Outputs: &quot;OutputMethodId&quot;.
+                                            Rare Optional: @References, @UsingNamespaces, @NoDefaultParameters, @NoDefaultReferences, @NoDefaultUsingNamespaces.
+                                        </xs:documentation>
+                                    </xs:annotation>
+                                </xs:enumeration>
+                                <xs:enumeration value="Create">
+                                    <xs:annotation>
+                                        <xs:documentation>
+                                            Creates a closure.
+                                            Required: @MethodId.
+                                            Outputs: &quot;OutputClosureId&quot;.
+                                        </xs:documentation>
+                                    </xs:annotation>
+                                </xs:enumeration>
+                                <xs:enumeration value="SetInput">
+                                    <xs:annotation>
+                                        <xs:documentation>
+                                            Sets an argument value for a closure.
+                                            Required: @ClosureId, @Name, @InputValue.
+                                        </xs:documentation>
+                                    </xs:annotation>
+                                </xs:enumeration>
+                                <xs:enumeration value="Invoke">
+                                    <xs:annotation>
+                                        <xs:documentation>
+                                            Invokes a closure.
+                                            Required: @ClosureId.
+                                        </xs:documentation>
+                                    </xs:annotation>
+                                </xs:enumeration>
+                                <xs:enumeration value="GetOutput">
+                                    <xs:annotation>
+                                        <xs:documentation>
+                                            Retrieves a result value from a closure.
+                                            Required: @ClosureId, @Name.
+                                            Outputs: &quot;OutputValue&quot;
+                                        </xs:documentation>
+                                    </xs:annotation>
+                                </xs:enumeration>
+                                <xs:enumeration value="Destroy">
+                                    <xs:annotation>
+                                        <xs:documentation>
+                                            Destroys a closure.
+                                            Required: @ClosureId.
+                                        </xs:documentation>
+                                    </xs:annotation>
+                                </xs:enumeration>
+                            </xs:restriction>
+                        </xs:simpleType>
+                    </xs:attribute>
+                    <xs:attribute name="Code">
+                        <xs:annotation>
+                            <xs:documentation>
+                                The actual method code.
+                                Required for: &quot;Run&quot;, &quot;Define&quot;.
+                            </xs:documentation>
+                        </xs:annotation>
+                    </xs:attribute>
+                    <xs:attribute name="Inputs">
+                        <xs:annotation>
+                            <xs:documentation>
+                                The input parameters for the method.
+                                Optional for: &quot;Run&quot;, &quot;Define&quot;.
+                            </xs:documentation>
+                        </xs:annotation>
+                    </xs:attribute>
+                    <xs:attribute name="Outputs">
+                        <xs:annotation>
+                            <xs:documentation>
+                                The output parameters for the method.
+                                Optional for: &quot;Run&quot;, &quot;Define&quot;.
+                            </xs:documentation>
+                        </xs:annotation>
+                    </xs:attribute>
+                    <xs:attribute name="References">
+                        <xs:annotation>
+                            <xs:documentation>
+                                Additional assembly references for the method.
+                                Optional for: &quot;Run&quot;, &quot;Define&quot;.
+                            </xs:documentation>
+                        </xs:annotation>
+                    </xs:attribute>
+                    <xs:attribute name="UsingNamespaces">
+                        <xs:annotation>
+                            <xs:documentation>
+                                Additional namespace scope imports for the method.
+                                Optional for: &quot;Run&quot;, &quot;Define&quot;.
+                            </xs:documentation>
+                        </xs:annotation>
+                    </xs:attribute>
+                    <xs:attribute name="NoDefaultParameters">
+                        <xs:annotation>
+                            <xs:documentation>
+                                If true, no default parameters are passed to the method.
+                                Optional for: &quot;Run&quot;, &quot;Define&quot;.
+                            </xs:documentation>
+                        </xs:annotation>
+                    </xs:attribute>
+                    <xs:attribute name="NoDefaultReferences">
+                        <xs:annotation>
+                            <xs:documentation>
+                                If true, no default assembly references are linked to the method.
+                                Optional for: &quot;Run&quot;, &quot;Define&quot;.
+                            </xs:documentation>
+                        </xs:annotation>
+                    </xs:attribute>
+                    <xs:attribute name="NoDefaultUsingNamespaces">
+                        <xs:annotation>
+                            <xs:documentation>
+                                If true, no namespace scopes are imported for the method.
+                                Optional for: &quot;Run&quot;, &quot;Define&quot;.
+                            </xs:documentation>
+                        </xs:annotation>
+                    </xs:attribute>
+                    <xs:attribute name="MethodId">
+                        <xs:annotation>
+                            <xs:documentation>
+                                The method on which to perform the task action.
+                                Required for: &quot;Call&quot;, &quot;Create&quot;.
+                            </xs:documentation>
+                        </xs:annotation>
+                    </xs:attribute>
+                    <xs:attribute name="ClosureId">
+                        <xs:annotation>
+                            <xs:documentation>
+                                The closure on which to perform the task action.
+                                Required for: &quot;SetInput&quot;, &quot;Invoke&quot;, &quot;GetOutput&quot;, &quot;Destroy&quot;.
+                            </xs:documentation>
+                        </xs:annotation>
+                    </xs:attribute>
+                    <xs:attribute name="Name">
+                        <xs:annotation>
+                            <xs:documentation>
+                                The name of the parameter to set or get.
+                                Required for: &quot;SetInput&quot;, &quot;GetOutput&quot;.
+                            </xs:documentation>
+                        </xs:annotation>
+                    </xs:attribute>
+                    <xs:attribute name="InputValue">
+                        <xs:annotation>
+                            <xs:documentation>
+                                The value to pass for this parameter.
+                                Required for: &quot;SetInput&quot;.
+                            </xs:documentation>
+                        </xs:annotation>
+                    </xs:attribute>
+                    <xs:attribute name="Input1">
+                        <xs:annotation>
+                            <xs:documentation>
+                                The value to pass for the first parameter.
+                                Optional for: &quot;Run&quot;, &quot;Call&quot;.
+                            </xs:documentation>
+                        </xs:annotation>
+                    </xs:attribute>
+                    <xs:attribute name="Input2">
+                        <xs:annotation>
+                            <xs:documentation>
+                                The value to pass for the second parameter.
+                                Optional for: &quot;Run&quot;, &quot;Call&quot;.
+                            </xs:documentation>
+                        </xs:annotation>
+                    </xs:attribute>
+                    <xs:attribute name="Input3">
+                        <xs:annotation>
+                            <xs:documentation>
+                                The value to pass for the third parameter.
+                                Optional for: &quot;Run&quot;, &quot;Call&quot;.
+                            </xs:documentation>
+                        </xs:annotation>
+                    </xs:attribute>
+                </xs:extension>
+            </xs:complexContent>
+        </xs:complexType>
+    </xs:element>
     <xs:element name="MSBuild.ExtensionPack.Framework.Gac" substitutionGroup="msb:Task">
         <xs:complexType>
             <xs:complexContent>
@@ -599,6 +877,7 @@
                         <xs:simpleType>
                             <xs:restriction base="xs:string">
                                 <xs:enumeration value="Escape"/>
+                                <xs:enumeration value="FilterItems"/>
                                 <xs:enumeration value="GetCommonItems"/>
                                 <xs:enumeration value="GetCurrentDirectory"/>
                                 <xs:enumeration value="GetDistinctItems"/>
@@ -614,6 +893,8 @@
                         </xs:simpleType>
                     </xs:attribute>
                     <xs:attribute name="CurrentDirectory"/>
+                    <xs:attribute name="RegexPattern"/>
+                    <xs:attribute name="MetaData"/>
                     <xs:attribute name="Position"/>
                     <xs:attribute name="ItemString"/>
                     <xs:attribute name="Separator"/>
@@ -657,6 +938,7 @@
                             <xs:restriction base="xs:string">
                                 <xs:enumeration value="Compare"/>
                                 <xs:enumeration value="EndsWith"/>
+                                <xs:enumeration value="Format"/>
                                 <xs:enumeration value="GetLength"/>
                                 <xs:enumeration value="Insert"/>
                                 <xs:enumeration value="PadLeft"/>
@@ -839,6 +1121,30 @@
             </xs:complexContent>
         </xs:complexType>
     </xs:element>
+    <xs:element name="MSBuild.ExtensionPack.SqlServer.SqlExecute" substitutionGroup="msb:Task">
+        <xs:complexType>
+            <xs:complexContent>
+                <xs:extension base="msb:TaskType">
+                    <xs:attribute name="TaskAction" use="required">
+                        <xs:simpleType>
+                            <xs:restriction base="xs:string">
+                                <xs:enumeration value="Execute"/>
+                                <xs:enumeration value="ExecuteRawReader"/>
+                                <xs:enumeration value="ExecuteReader"/>
+                                <xs:enumeration value="ExecuteScalar"/>
+                            </xs:restriction>
+                        </xs:simpleType>
+                    </xs:attribute>
+                    <xs:attribute name="ConnectionString"/>
+                    <xs:attribute name="Sql"/>
+                    <xs:attribute name="Files"/>
+                    <xs:attribute name="CommandTimeout"/>
+                    <xs:attribute name="Retry"/>
+                    <xs:attribute name="UseTransaction"/>
+                </xs:extension>
+            </xs:complexContent>
+        </xs:complexType>
+    </xs:element>
     <xs:element name="MSBuild.ExtensionPack.SqlServer.SqlVersion" substitutionGroup="msb:Task">
         <xs:complexType>
             <xs:complexContent>
@@ -897,6 +1203,7 @@
                     <xs:attribute name="TaskAction" use="required">
                         <xs:simpleType>
                             <xs:restriction base="xs:string">
+                                <xs:enumeration value="Confirm"/>
                                 <xs:enumeration value="Show"/>
                                 <xs:enumeration value="Prompt"/>
                             </xs:restriction>
@@ -907,6 +1214,9 @@
                     <xs:attribute name="Button1Text"/>
                     <xs:attribute name="Button2Text"/>
                     <xs:attribute name="Button3Text"/>
+                    <xs:attribute name="ConfirmText"/>
+                    <xs:attribute name="ErrorText"/>
+                    <xs:attribute name="ErrorTitle"/>
                     <xs:attribute name="Text" type="msb:non_empty_string" use="required"/>
                     <xs:attribute name="Title"/>
                     <xs:attribute name="MessageColour"/>
@@ -957,8 +1267,11 @@
                                 <xs:enumeration value="Checkin"/>
                                 <xs:enumeration value="Delete"/>
                                 <xs:enumeration value="Get"/>
+                                <xs:enumeration value="GetProperties"/>
+                                <xs:enumeration value="GetChangeset"/>
                                 <xs:enumeration value="Merge"/>
                                 <xs:enumeration value="GetPendingChanges"/>
+                                <xs:enumeration value="Resolve"/>
                                 <xs:enumeration value="UndoCheckout"/>
                                 <xs:enumeration value="Undelete"/>
                             </xs:restriction>
@@ -1067,6 +1380,7 @@
                             </xs:restriction>
                         </xs:simpleType>
                     </xs:attribute>
+                    <xs:attribute name="Timeout"/>
                     <xs:attribute name="Url" type="msb:non_empty_string" use="required"/>
                 </xs:extension>
             </xs:complexContent>
@@ -1170,6 +1484,47 @@
             </xs:complexContent>
         </xs:complexType>
     </xs:element>
+    <xs:element name="MSBuild.ExtensionPack.Web.WebClient" substitutionGroup="msb:Task">
+        <xs:complexType>
+            <xs:complexContent>
+                <xs:extension base="msb:TaskType">
+                    <xs:attribute name="TaskAction" use="required">
+                        <xs:simpleType>
+                            <xs:restriction base="xs:string">
+                                <xs:enumeration value="DownloadFile"/>
+                                <xs:enumeration value="OpenRead"/>
+                            </xs:restriction>
+                        </xs:simpleType>
+                    </xs:attribute>
+                    <xs:attribute name="FileName"/>
+                    <xs:attribute name="Url" type="msb:non_empty_string" use="required"/>
+                </xs:extension>
+            </xs:complexContent>
+        </xs:complexType>
+    </xs:element>
+    <xs:element name="MSBuild.ExtensionPack.Xml.XmlFile" substitutionGroup="msb:Task">
+        <xs:complexType>
+            <xs:complexContent>
+                <xs:extension base="msb:TaskType">
+                    <xs:attribute name="TaskAction" use="required">
+                        <xs:simpleType>
+                            <xs:restriction base="xs:string">
+                                <xs:enumeration value="AddAttribute"/>
+                                <xs:enumeration value="AddElement"/>
+                                <xs:enumeration value="RemoveAttribute"/>
+                                <xs:enumeration value="RemoveElement"/>
+                            </xs:restriction>
+                        </xs:simpleType>
+                    </xs:attribute>
+                    <xs:attribute name="Element"/>
+                    <xs:attribute name="ParentElement"/>
+                    <xs:attribute name="Key"/>
+                    <xs:attribute name="Value"/>
+                    <xs:attribute name="File"/>
+                </xs:extension>
+            </xs:complexContent>
+        </xs:complexType>
+    </xs:element>
     <xs:element name="MSBuild.ExtensionPack.Xml.XmlTask" substitutionGroup="msb:Task">
         <xs:complexType>
             <xs:complexContent>
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Iis7.dll b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Iis7.dll
new file mode 100644
index 00000000..12cabca7
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Iis7.dll differ
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Iis7.pdb b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Iis7.pdb
new file mode 100644
index 00000000..4c5ce622
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Iis7.pdb differ
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Iis7.xsd b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Iis7.xsd
similarity index 100%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Iis7.xsd
rename to build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Iis7.xsd
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.JSharp.dll b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.JSharp.dll
new file mode 100644
index 00000000..8436c30b
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.JSharp.dll differ
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.JSharp.pdb b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.JSharp.pdb
new file mode 100644
index 00000000..a183aa84
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.JSharp.pdb differ
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.JSharp.xsd b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.JSharp.xsd
similarity index 100%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.JSharp.xsd
rename to build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.JSharp.xsd
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.MSTFSBuild2008.xsd b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.MSTFSBuild2008.xsd
similarity index 100%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.MSTFSBuild2008.xsd
rename to build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.MSTFSBuild2008.xsd
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2005.dll b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2005.dll
new file mode 100644
index 00000000..9c0ff295
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2005.dll differ
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2005.pdb b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2005.pdb
new file mode 100644
index 00000000..768c4019
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2005.pdb differ
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sql2005.xsd b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2005.xsd
similarity index 91%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sql2005.xsd
rename to build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2005.xsd
index fc237743..94aa3939 100644
--- a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sql2005.xsd
+++ b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2005.xsd
@@ -33,14 +33,10 @@
                                 <xs:enumeration value="Backup"/>
                                 <xs:enumeration value="CheckExists"/>
                                 <xs:enumeration value="Create"/>
-                                <xs:enumeration value="DataFilePath"/>
                                 <xs:enumeration value="Delete"/>
                                 <xs:enumeration value="DeleteBackupHistory"/>
-                                <xs:enumeration value="FileGroupName"/>
                                 <xs:enumeration value="GetConnectionCount"/>
                                 <xs:enumeration value="GetInfo"/>
-                                <xs:enumeration value="LogFilePath"/>
-                                <xs:enumeration value="LogName"/>
                                 <xs:enumeration value="Rename"/>
                                 <xs:enumeration value="Restore"/>
                                 <xs:enumeration value="Script"/>
@@ -50,21 +46,27 @@
                             </xs:restriction>
                         </xs:simpleType>
                     </xs:attribute>
-                    <xs:attribute name="NoPooling" />
-                    <xs:attribute name="ReplaceDatabase" />
-                    <xs:attribute name="Incremental" />
-                    <xs:attribute name="Force" />
-                    <xs:attribute name="DatabaseItem" />
-                    <xs:attribute name="LogName"/>
                     <xs:attribute name="BackupAction"/>
-                    <xs:attribute name="RestoreAction"/>
-                    <xs:attribute name="NotificationInterval" />
+                    <xs:attribute name="Collation" />
+                    <xs:attribute name="ConnectionCount" />
+                    <xs:attribute name="DatabaseItem" />
                     <xs:attribute name="DataFilePath" />
-                    <xs:attribute name="LogFilePath" />
-                    <xs:attribute name="OutputFilePath" />
                     <xs:attribute name="Exists" />
+                    <xs:attribute name="FileGroupName"/>
+                    <xs:attribute name="Force" />
+                    <xs:attribute name="Incremental" />
                     <xs:attribute name="Information" />
-                    <xs:attribute name="ConnectionCount" />
+                    <xs:attribute name="LogFilePath" />
+                    <xs:attribute name="LogName"/>
+                    <xs:attribute name="NewDataFilePath"/>
+                    <xs:attribute name="NoPooling" />
+                    <xs:attribute name="NotificationInterval" />
+                    <xs:attribute name="OutputFilePath" />
+                    <xs:attribute name="PrimaryDataFileName" />
+                    <xs:attribute name="ReplaceDatabase" />
+                    <xs:attribute name="RestoreAction"/>
+                    <xs:attribute name="SecondaryDataFilePath"/>
+                    <xs:attribute name="SecondaryDataFileName"/>
                 </xs:extension>
             </xs:complexContent>
         </xs:complexType>
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2008.dll b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2008.dll
new file mode 100644
index 00000000..d8ca3484
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2008.dll differ
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sql2008.pdb b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2008.pdb
similarity index 54%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sql2008.pdb
rename to build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2008.pdb
index 08cdad1e..e232a3cc 100644
Binary files a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sql2008.pdb and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2008.pdb differ
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sql2008.xsd b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2008.xsd
similarity index 90%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sql2008.xsd
rename to build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2008.xsd
index 03eb5863..51e8ec5c 100644
--- a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sql2008.xsd
+++ b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sql2008.xsd
@@ -14,7 +14,7 @@
                                 <xs:enumeration value="GetConnectionCount"/>
                                 <xs:enumeration value="GetInfo"/>
                             </xs:restriction>
-                        </xs:simpleType>                        
+                        </xs:simpleType>
                     </xs:attribute>
                     <xs:attribute name="NoPooling" />
                     <xs:attribute name="ConnectionCount" />
@@ -33,14 +33,10 @@
                                 <xs:enumeration value="Backup"/>
                                 <xs:enumeration value="CheckExists"/>
                                 <xs:enumeration value="Create"/>
-                                <xs:enumeration value="DataFilePath"/>
                                 <xs:enumeration value="Delete"/>
                                 <xs:enumeration value="DeleteBackupHistory"/>
-                                <xs:enumeration value="FileGroupName"/>
                                 <xs:enumeration value="GetConnectionCount"/>
                                 <xs:enumeration value="GetInfo"/>
-                                <xs:enumeration value="LogFilePath"/>
-                                <xs:enumeration value="LogName"/>
                                 <xs:enumeration value="Rename"/>
                                 <xs:enumeration value="Restore"/>
                                 <xs:enumeration value="Script"/>
@@ -50,21 +46,27 @@
                             </xs:restriction>
                         </xs:simpleType>
                     </xs:attribute>
-                    <xs:attribute name="NoPooling" />
-                    <xs:attribute name="ReplaceDatabase" />
-                    <xs:attribute name="Incremental" />
-                    <xs:attribute name="Force" />
-                    <xs:attribute name="DatabaseItem" />
-                    <xs:attribute name="LogName"/>
                     <xs:attribute name="BackupAction"/>
-                    <xs:attribute name="RestoreAction"/>
-                    <xs:attribute name="NotificationInterval" />
+                    <xs:attribute name="Collation" />
+                    <xs:attribute name="ConnectionCount" />
+                    <xs:attribute name="DatabaseItem" />
                     <xs:attribute name="DataFilePath" />
-                    <xs:attribute name="LogFilePath" />
-                    <xs:attribute name="OutputFilePath" />
                     <xs:attribute name="Exists" />
+                    <xs:attribute name="FileGroupName"/>
+                    <xs:attribute name="Force" />
+                    <xs:attribute name="Incremental" />
                     <xs:attribute name="Information" />
-                    <xs:attribute name="ConnectionCount" />
+                    <xs:attribute name="LogFilePath" />
+                    <xs:attribute name="LogName"/>
+                    <xs:attribute name="NewDataFilePath"/>
+                    <xs:attribute name="NoPooling" />
+                    <xs:attribute name="NotificationInterval" />
+                    <xs:attribute name="OutputFilePath" />
+                    <xs:attribute name="PrimaryDataFileName" />
+                    <xs:attribute name="ReplaceDatabase" />
+                    <xs:attribute name="RestoreAction"/>
+                    <xs:attribute name="SecondaryDataFilePath"/>
+                    <xs:attribute name="SecondaryDataFileName"/>
                 </xs:extension>
             </xs:complexContent>
         </xs:complexType>
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.StyleCop.dll b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.StyleCop.dll
new file mode 100644
index 00000000..1266a753
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.StyleCop.dll differ
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.StyleCop.pdb b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.StyleCop.pdb
similarity index 61%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.StyleCop.pdb
rename to build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.StyleCop.pdb
index 1a943e4a..e88c57f9 100644
Binary files a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.StyleCop.pdb and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.StyleCop.pdb differ
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.StyleCop.xsd b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.StyleCop.xsd
similarity index 100%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.StyleCop.xsd
rename to build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.StyleCop.xsd
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sync.dll b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sync.dll
similarity index 83%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sync.dll
rename to build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sync.dll
index c3b6697b..71b75de3 100644
Binary files a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sync.dll and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sync.dll differ
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sync.pdb b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sync.pdb
similarity index 85%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sync.pdb
rename to build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sync.pdb
index ff44ac1d..d678cf06 100644
Binary files a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sync.pdb and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sync.pdb differ
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sync.xsd b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sync.xsd
similarity index 100%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Sync.xsd
rename to build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Sync.xsd
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Tfs.dll b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Tfs.dll
new file mode 100644
index 00000000..226e0074
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Tfs.dll differ
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Tfs.pdb b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Tfs.pdb
new file mode 100644
index 00000000..adbdf138
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Tfs.pdb differ
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Tfs.xsd b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Tfs.xsd
similarity index 92%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Tfs.xsd
rename to build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Tfs.xsd
index eb37db21..9a668ffd 100644
--- a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.Tfs.xsd
+++ b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Tfs.xsd
@@ -31,12 +31,15 @@
                             <xs:restriction base="xs:string">
                                 <xs:enumeration value="GetLatest"/>
                                 <xs:enumeration value="Queue"/>
+                                <xs:enumeration value="RelatedChangesets"/>
+                                <xs:enumeration value="RelatedWorkItems"/>
                             </xs:restriction>
                         </xs:simpleType>
                     </xs:attribute>
                     <xs:attribute name="BuildDefinitionName"/>
                     <xs:attribute name="TeamFoundationServerUrl" use="required"/>
                     <xs:attribute name="TeamProject" use="required"/>
+                    <xs:attribute name="BuildUri"/>
                     <xs:attribute name="Status"/>
                     <xs:attribute name="Version"/>
                 </xs:extension>
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.VersionNumber.targets b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.VersionNumber.targets
similarity index 100%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.VersionNumber.targets
rename to build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.VersionNumber.targets
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Virtualisation.VirtualPc.xsd b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Virtualisation.VirtualPc.xsd
new file mode 100644
index 00000000..61b48d0a
--- /dev/null
+++ b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.Virtualisation.VirtualPc.xsd
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+// <copyright file="MSBuild.ExtensionPack.Virtualisation.VirtualPc.xsd">(c) http://www.codeplex.com/MSBuildExtensionPack. This source is subject to the Microsoft Permissive License. See http://www.microsoft.com/resources/sharedsource/licensingbasics/sharedsourcelicenses.mspx. All other rights reserved.</copyright>
+-->
+<xs:schema xmlns:msb="http://schemas.microsoft.com/developer/msbuild/2003" elementFormDefault="qualified" targetNamespace="http://schemas.microsoft.com/developer/msbuild/2003" xmlns:xs="http://www.w3.org/2001/XMLSchema">
+    <xs:include schemaLocation="Microsoft.Build.Core.xsd" />
+    <xs:element name="MSBuild.ExtensionPack.Virtualisation.VirtualPc" substitutionGroup="msb:Task">
+        <xs:complexType>
+            <xs:complexContent>
+                <xs:extension base="msb:TaskType">
+                    <xs:attribute name="TaskAction" use="required">
+                        <xs:simpleType>
+                            <xs:restriction base="xs:string">
+                                <xs:enumeration value="AddHardDiskConnectionTaskAction"/>
+                                <xs:enumeration value="ClickMouse"/>
+                                <xs:enumeration value="DiscardSavedState"/>
+                                <xs:enumeration value="DiscardUndoDisks"/>
+                                <xs:enumeration value="IsHeartBeating"/>
+                                <xs:enumeration value="IsScreenLocked"/>
+                                <xs:enumeration value="List"/>
+                                <xs:enumeration value="Logoff"/>
+                                <xs:enumeration value="MergeUndoDisks"/>
+                                <xs:enumeration value="Pause"/>
+                                <xs:enumeration value="RemoveHardDiskConnectionTaskAction"/>
+                                <xs:enumeration value="Reset"/>
+                                <xs:enumeration value="Restart"/>
+                                <xs:enumeration value="Resume"/>
+                                <xs:enumeration value="Save"/>
+                                <xs:enumeration value="Shutdown"/>
+                                <xs:enumeration value="Startup"/>
+                                <xs:enumeration value="TakeScreenshot"/>
+                                <xs:enumeration value="TurnOff"/>
+                                <xs:enumeration value="TypeAsciiText"/>
+                                <xs:enumeration value="TypeKeySequence"/>
+                                <xs:enumeration value="WaitForLowCpuUtilization"/>
+                            </xs:restriction>
+                        </xs:simpleType>
+                    </xs:attribute>
+                    <xs:attribute name="BusNumber"/>
+                    <xs:attribute name="DeviceNumber"/>
+                    <xs:attribute name="FileName"/>
+                    <xs:attribute name="MaxCpuThreshold"/>
+                    <xs:attribute name="MaxCpuUsage"/>
+                    <xs:attribute name="Name"/>
+                    <xs:attribute name="Text"/>
+                    <xs:attribute name="VirtualMachineCount"/>
+                    <xs:attribute name="WaitForCompletion"/>
+                </xs:extension>
+            </xs:complexContent>
+        </xs:complexType>
+    </xs:element>
+</xs:schema>
\ No newline at end of file
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.WindowsVirtualPC.dll b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.WindowsVirtualPC.dll
new file mode 100644
index 00000000..e51f167a
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.WindowsVirtualPC.dll differ
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.WindowsVirtualPC.pdb b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.WindowsVirtualPC.pdb
new file mode 100644
index 00000000..7571dada
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.WindowsVirtualPC.pdb differ
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.dll b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.dll
new file mode 100644
index 00000000..4a5edece
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.dll differ
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.dll.config b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.dll.config
similarity index 100%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.dll.config
rename to build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.dll.config
diff --git a/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.pdb b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.pdb
new file mode 100644
index 00000000..50c583ce
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.pdb differ
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.tasks b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.tasks
similarity index 91%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.tasks
rename to build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.tasks
index 4c1f2b9f..3aa5cdd4 100644
--- a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.tasks
+++ b/build/MSBuild_Extension_Pack_3.5.5/MSBuild.ExtensionPack.tasks
@@ -21,8 +21,10 @@
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.dll" TaskName="MSBuild.ExtensionPack.Computer.Registry"/>
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.dll" TaskName="MSBuild.ExtensionPack.Computer.SystemDrive"/>
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.dll" TaskName="MSBuild.ExtensionPack.Computer.WindowsService"/>
+    <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.dll" TaskName="MSBuild.ExtensionPack.Computer.WshShell"/>
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.dll" TaskName="MSBuild.ExtensionPack.FileSystem.Detokenise"/>
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.dll" TaskName="MSBuild.ExtensionPack.FileSystem.File"/>
+    <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.dll" TaskName="MSBuild.ExtensionPack.FileSystem.FileVersion"/>
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.dll" TaskName="MSBuild.ExtensionPack.FileSystem.FindUnder"/>
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.dll" TaskName="MSBuild.ExtensionPack.FileSystem.Folder"/>
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.dll" TaskName="MSBuild.ExtensionPack.FileSystem.Share"/>
@@ -57,6 +59,7 @@
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.dll" TaskName="MSBuild.ExtensionPack.Web.Iis6ServiceExtensionFile"/>
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.dll" TaskName="MSBuild.ExtensionPack.Web.Iis6VirtualDirectory"/>
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.dll" TaskName="MSBuild.ExtensionPack.Web.Iis6Website"/>
+    <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.dll" TaskName="MSBuild.ExtensionPack.Web.WebClient"/>
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.dll" TaskName="MSBuild.ExtensionPack.Xml.XmlFile"/>
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.dll" TaskName="MSBuild.ExtensionPack.Xml.XmlTask"/>
 
@@ -72,8 +75,13 @@
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.BizTalk.dll" TaskName="MSBuild.ExtensionPack.BizTalk.BizTalkReceiveHandler"/>
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.BizTalk.dll" TaskName="MSBuild.ExtensionPack.BizTalk.BizTalkReceivePort"/>
 
-
+    
+    <!-- ============== HyperV ============== -->
+    <UsingTask AssemblyFile="$(ExtensionTasksPath)\MSBuild.ExtensionPack.HyperV.dll" TaskName="MSBuild.ExtensionPack.Virtualisation.HyperV"/>
+    
+    
     <!-- ============== Iis7 ============== -->
+    <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.Iis7.dll" TaskName="MSBuild.ExtensionPack.Web.Iis7Application"/>
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.Iis7.dll" TaskName="MSBuild.ExtensionPack.Web.Iis7AppPool"/>
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.Iis7.dll" TaskName="MSBuild.ExtensionPack.Web.Iis7Binding"/>
     <UsingTask AssemblyFile="$(ExtensionTasksPath)MSBuild.ExtensionPack.Iis7.dll" TaskName="MSBuild.ExtensionPack.Web.Iis7Website"/>
@@ -104,4 +112,9 @@
     <!-- ============== Tfs ============== -->
     <UsingTask AssemblyFile="$(ExtensionTasksPath)\MSBuild.ExtensionPack.Tfs.dll" TaskName="MSBuild.ExtensionPack.Tfs.DevEnv"/>
     <UsingTask AssemblyFile="$(ExtensionTasksPath)\MSBuild.ExtensionPack.Tfs.dll" TaskName="MSBuild.ExtensionPack.Tfs.TeamBuild"/>
+
+    
+    <!-- ============== Windows Virtual PC ============== -->
+    <UsingTask AssemblyFile="$(ExtensionTasksPath)\MSBuild.ExtensionPack.WindowsVirtualPC.dll" TaskName="MSBuild.ExtensionPack.Virtualisation.VirtualPc"/>
+    
 </Project>
diff --git a/build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.StyleCop.dll b/build/MSBuild_Extension_Pack_3.5.5/StyleCop/MSBuild.ExtensionPack.StyleCop.dll
similarity index 100%
rename from build/MSBuild_Extension_Pack_3.5.3/MSBuild.ExtensionPack.StyleCop.dll
rename to build/MSBuild_Extension_Pack_3.5.5/StyleCop/MSBuild.ExtensionPack.StyleCop.dll
diff --git a/build/MSBuild_Extension_Pack_3.5.3/StyleCop/Microsoft.SourceAnalysis.Targets b/build/MSBuild_Extension_Pack_3.5.5/StyleCop/Microsoft.SourceAnalysis.Targets
similarity index 100%
rename from build/MSBuild_Extension_Pack_3.5.3/StyleCop/Microsoft.SourceAnalysis.Targets
rename to build/MSBuild_Extension_Pack_3.5.5/StyleCop/Microsoft.SourceAnalysis.Targets
diff --git a/build/MSBuild_Extension_Pack_3.5.3/StyleCop/Microsoft.StyleCop.CSharp.Rules.dll b/build/MSBuild_Extension_Pack_3.5.5/StyleCop/Microsoft.StyleCop.CSharp.Rules.dll
similarity index 100%
rename from build/MSBuild_Extension_Pack_3.5.3/StyleCop/Microsoft.StyleCop.CSharp.Rules.dll
rename to build/MSBuild_Extension_Pack_3.5.5/StyleCop/Microsoft.StyleCop.CSharp.Rules.dll
diff --git a/build/MSBuild_Extension_Pack_3.5.3/StyleCop/Microsoft.StyleCop.CSharp.dll b/build/MSBuild_Extension_Pack_3.5.5/StyleCop/Microsoft.StyleCop.CSharp.dll
similarity index 100%
rename from build/MSBuild_Extension_Pack_3.5.3/StyleCop/Microsoft.StyleCop.CSharp.dll
rename to build/MSBuild_Extension_Pack_3.5.5/StyleCop/Microsoft.StyleCop.CSharp.dll
diff --git a/build/MSBuild_Extension_Pack_3.5.3/StyleCop/Microsoft.StyleCop.Targets b/build/MSBuild_Extension_Pack_3.5.5/StyleCop/Microsoft.StyleCop.Targets
similarity index 100%
rename from build/MSBuild_Extension_Pack_3.5.3/StyleCop/Microsoft.StyleCop.Targets
rename to build/MSBuild_Extension_Pack_3.5.5/StyleCop/Microsoft.StyleCop.Targets
diff --git a/build/MSBuild_Extension_Pack_3.5.3/StyleCop/Microsoft.StyleCop.dll b/build/MSBuild_Extension_Pack_3.5.5/StyleCop/Microsoft.StyleCop.dll
similarity index 100%
rename from build/MSBuild_Extension_Pack_3.5.3/StyleCop/Microsoft.StyleCop.dll
rename to build/MSBuild_Extension_Pack_3.5.5/StyleCop/Microsoft.StyleCop.dll
diff --git a/build/MSBuild_Extension_Pack_3.5.3/StyleCop/Settings.StyleCop b/build/MSBuild_Extension_Pack_3.5.5/StyleCop/Settings.StyleCop
similarity index 100%
rename from build/MSBuild_Extension_Pack_3.5.3/StyleCop/Settings.StyleCop
rename to build/MSBuild_Extension_Pack_3.5.5/StyleCop/Settings.StyleCop
diff --git a/build/MSBuild_Extension_Pack_3.5.3/StyleCop/StyleCopSettingsEditor.exe b/build/MSBuild_Extension_Pack_3.5.5/StyleCop/StyleCopSettingsEditor.exe
similarity index 100%
rename from build/MSBuild_Extension_Pack_3.5.3/StyleCop/StyleCopSettingsEditor.exe
rename to build/MSBuild_Extension_Pack_3.5.5/StyleCop/StyleCopSettingsEditor.exe
diff --git a/build/MSBuild_Extension_Pack_3.5.5/Web.ico b/build/MSBuild_Extension_Pack_3.5.5/Web.ico
new file mode 100644
index 00000000..b6809db0
Binary files /dev/null and b/build/MSBuild_Extension_Pack_3.5.5/Web.ico differ